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virsh: additional scaled output units

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The parser accepts P and E, so the formatter should too.

* tools/virsh.c (vshPrettyCapacity): Handle larger units.

Signed-off-by: Eric Blake <eblake@redhat.com>
This commit is contained in:
Eric Blake 2014-09-08 22:09:53 -06:00
parent 1120c06b43
commit 2ad38fdba1
1 changed files with 32 additions and 14 deletions
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46
tools/virsh.c
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@ -151,22 +151,40 @@ vshNameSorter(const void *a, const void *b)
double
vshPrettyCapacity(unsigned long long val, const char **unit)
{
if (val < 1024) {
double limit = 1024;
if (val < limit) {
*unit = "B";
return (double)val;
} else if (val < (1024.0l * 1024.0l)) {
*unit = "KiB";
return (((double)val / 1024.0l));
} else if (val < (1024.0l * 1024.0l * 1024.0l)) {
*unit = "MiB";
return (double)val / (1024.0l * 1024.0l);
} else if (val < (1024.0l * 1024.0l * 1024.0l * 1024.0l)) {
*unit = "GiB";
return (double)val / (1024.0l * 1024.0l * 1024.0l);
} else {
*unit = "TiB";
return (double)val / (1024.0l * 1024.0l * 1024.0l * 1024.0l);
return val;
}
limit *= 1024;
if (val < limit) {
*unit = "KiB";
return val / (limit / 1024);
}
limit *= 1024;
if (val < limit) {
*unit = "MiB";
return val / (limit / 1024);
}
limit *= 1024;
if (val < limit) {
*unit = "GiB";
return val / (limit / 1024);
}
limit *= 1024;
if (val < limit) {
*unit = "TiB";
return val / (limit / 1024);
}
limit *= 1024;
if (val < limit) {
*unit = "PiB";
return val / (limit / 1024);
}
limit *= 1024;
*unit = "EiB";
return val / (limit / 1024);
}
/*